ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 5, 2025

Hep B guidance is another blow to vaccine confidence

Plus, a massive shredded cheese recall, and flu is rising.
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September 5, 2025

Vaccine mayhem = business continuity risks 🧭

The latest on the "West Coast CDC," what FL's vax rules will mean for staffing, and more meaning from the madness before we head into the weekend
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September 2, 2025

Egg Recall, Oyster Deaths & COVID Shot Chaos 💉

Food safety news including Salmonella in eggs, Vibrio in oysters, and more radioactive shrimp... plus COVID rising nationwide even as vaccine policy is creating chaos.
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Resource Center

Helpful posts and information from the ZHH Team
February 28, 2023
Updated Exclusion Chart!
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November 11, 2022
Exam Management Challenges in the New Normal
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May 25, 2022
Monkeypox Q&A in the App
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